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Developing a Basis for Design – Embodied Carbon in Structures

机译:制定设计基础-碳在结构中的应用

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A basis for design must be established to account for the embodied carbon in a structure.rnMinimum acceptable goals must be created to encourage a responsible approach to structuralrndesign—one that accounts for carbon emissions from groundbreaking through the building’srnservice life. This should be considered in parallel with carbon emissions resulting from operation ofrnthe building and embodied carbon of non-structural components.rnAn advanced methodology and tool termed the Environmental Analysis Tool™ has been publishedrnthat evaluates embodied carbon of structural systems in buildings through construction andrnexpected service life. An evaluation of embodied carbon of structural systems in over 200 builtrnstructures has revealed trends and correlations among common design parameters such asrnbuilding height, occupancy type, seismic and wind conditions. Results such as these can be utilizedrnby designers to set design goals, and to form a basis for incentive programs and codification.rnBased on the investigation of the above mentioned data set and carbon accounting efforts of builtrnstructures, a proposal for embodied carbon limits of new and existing structural systems isrnproposed.
机译:必须建立设计基础以说明结构中所含的碳。rn必须创建最低可接受的目标,以鼓励对结构进行负责任的设计,即在建筑物的整个使用寿命中考虑因开挖而产生的碳排放量。应当将其与建筑物运行所产生的碳排放量以及非结构性组件的隐含碳同时考虑。rn已经发布了一种称为“环境分析工具”的高级方法和工具,它通过建造和预期使用寿命来评估建筑物中结构系统的隐含碳。 。对200多个建筑结构中的结构系统的含碳量进行的评估揭示了常见的设计参数(例如建筑高度,占用类型,地震和风况)之间的趋势和相关性。设计师可以利用这些结果来设定设计目标,并为激励计划和法规编纂奠定基础。基于对上述数据集的调查和建筑结构的碳核算工作,提出了新的和新的碳限制的建议。提出了现有的结构体系。

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